A440 - Extra tranny cooler

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.

Joined
Dec 7, 2004
Threads
26
Messages
753
Location
Coronado, CA
I am trying to determine which cooler line feeds the internal cooler and which line returns the fluid to the tranny. For those of you who have put on additional coolers, do you run it in a position before the fluid hits the radiator, or after? Any help would be appreciated.
 
Run from the truck's radiator outlet to the inlet of the aux cooler. The radiator outlet farther towards the passenger side of the truck (US spec) is the one that should feed the aux cooler inlet. Then from the aux outlet back to the tranny.
 
Back
Top Bottom